G2 Vendor Directory

IoT Operating Systems

10

Products

3,590

Total reviews

4.3

Avg. rating

Ubuntu by Canonical Ltd. leads the IoT Operating Systems category with a 4.5 rating from 2,412 reviews. TinyOS has the strongest momentum in the category.

LLM citations

Monthly citations by AI answer engines for the top products in IoT Operating Systems.

LLM citations · IoT Operating Systems

Source: G2 review data

Key stats

Ubuntu

TinyOS

Small Business

Category trends

How the IoT Operating Systems market is moving, from G2 review and Grid data.

Which products are most adopted?
1
Ubuntu141 2
Red Hat Enterprise Linux56 3
Tizen26 4
TinyOS25 5
Nucleus RTOS24
Which products climbed the Grid most?
1
Windows for IoT1 2
Nucleus RTOS1 3
Ubuntu1
Which products are reviewers switching to?
1
Ubuntu18 2
Red Hat Enterprise Linux11 3
Nucleus RTOS1
Which products do enterprises choose?
1
Ubuntu33 2
Red Hat Enterprise Linux28 3
Tizen8 4
Nucleus RTOS8
Which products do mid-market buyers choose?
1
Ubuntu44 2
Red Hat Enterprise Linux13 3
Nucleus RTOS8 4
Windows for IoT7 5
Tizen7
Which products do small businesses choose?
1
Ubuntu64 2
TinyOS19 3
Red Hat Enterprise Linux15 4
Tizen10 5
Amazon FreeRTOS9

Fastest growing

Ranked by G2 Momentum score.

1

TinyOS

by GitHub · 25 reviews

4.0
2

Ubuntu

by Canonical Ltd. · 2,412 reviews

4.5
3

Nucleus RTOS

by Siemens Digital Industries Software · 24 reviews

4.2

All products

Ranked by G2 Grid position.

1

Ubuntu

by Canonical Ltd. · 2,412 reviews

4.5
2

Windows for IoT

by Microsoft · 19 reviews

4.3
3

Red Hat Enterprise Linux

by Red Hat · 977 reviews

4.6
4

Amazon FreeRTOS

by Amazon Web Services (AWS) · 13 reviews

4.1
5

TinyOS

by GitHub · 25 reviews

4.0

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